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don't set unused variables, make it more obvious that the switchstatement return.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@24872 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2009-02-27 03:33:57 +00:00
parent f86b5b7320
commit 181299ffb9
1 changed files with 4 additions and 3 deletions
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7
lib/editline/editline.c
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@@ -811,15 +811,16 @@ meta(void)
if ((c = TTYget()) == EOF) if ((c = TTYget()) == EOF)
return CSeof; return CSeof;
/* Also include VT-100 arrows. */ /* Also include VT-100 arrows. */
if (c == '[' || c == 'O') if (c == '[' || c == 'O') {
switch (c = TTYget()) { switch (TTYget()) {
default: return ring_bell();
case EOF: return CSeof; case EOF: return CSeof;
case 'A': return h_prev(); case 'A': return h_prev();
case 'B': return h_next(); case 'B': return h_next();
case 'C': return fd_char(); case 'C': return fd_char();
case 'D': return bk_char(); case 'D': return bk_char();
} }
return ring_bell();
}
if (isdigit(c)) { if (isdigit(c)) {
for (Repeat = c - '0'; (c = TTYget()) != EOF && isdigit(c); ) for (Repeat = c - '0'; (c = TTYget()) != EOF && isdigit(c); )